Re: Defaulting wal_sync_method to fdatasync on Linux for 9.1?

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> Fair enough; I'm so used to bumping wal_buffers up to 16MB nowadays that
> I forget sometimes that people actually run with the default where this
> becomes an important consideration.

Do you have any testing in favor of 16mb vs. lower/higher?

-- 
                                  -- Josh Berkus
                                     PostgreSQL Experts Inc.
                                     http://www.pgexperts.com

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